How to fix no signal from HDMI ports?

The TV will turn on with a secret menu and all you will have to do is press enter a few times and the TV will do a deep Factoy Mode Reset just like the TV came out of the box new! There is also a way to reset the HDMI ports in that menu as well. Was this answer helpful? Did it work?

Why is my HDMI cable not working on my computer?

So, apart from changing port settings on the software menu, you should also try to change the port physically on the output device. As you can see if you are not getting signal in one HDMI port try to plug-in the cable in another port. On a windows system press windows key + P to open the screen projections.

Why does my TV say no signal on my laptop?

If your TV is connected with the laptop or PC, the very first thing that needs to be noticed is the input signal is connected well with the output port. If it is not connected properly, it will continue to display the message of NO signal. Steps to fix it Step 1: Check which HDMI port of the TV is connected with the PC or laptop.

Why does my Roku have no HDMI signal?

No signal in Roku HDMI port until… 12-23-2019 03:45 AM No signal in Roku HDMI port until… So my Roku has been doing this thing where when I turn on my tv it tells me the HDMI port my Roku is connected to has no signal.

Why are my HDMI ports on my TV not working?

10-27-2019 12:17 PM in All 3 HDMI ports are failing to recognize any inputs from my cable box or Apple TV. I’ve replaced both the cable box and cables – still not signal.

What does it mean when HDMI says no signal?

However, when you are using it, you may encounter the error of HDMI no signal or TV or monitor no signal issue. When coming across this error, it means that the monitor or TV is not able to get any input from the currently selected source. If you also have this error, you are not alone.

How to set up HDMI with no sound?

HDMI to TV No Sound 1 Press the HOME button. 2 Select Settings. 3 Choose Watching TV -> External Inputs -> HDMI signal format -> select the proper HDMI 1 ~ 4 -> select Standard Format… More

Is the HDMI port on my Samsung 55f7000 working?

Go to Solution. 12-23-2019 10:38 AM (Last edited ‎05-19-2020 07:27 AM by SamsungBri ) in I followed steps below and it worked for me on my Samsung 55F7000 TV: